AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 73 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q3 2016. The put-call ratio across all filers is 0.59 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $3 | -95.8% | 600 | -96.0% | 0.00% | – |
| Q1 2023 | $72 | +71.4% | 14,846 | +27.6% | 0.00% | – |
| Q4 2022 | $42 | -99.9% | 11,635 | +15.7% | 0.00% | – |
| Q2 2022 | $52,000 | -86.6% | 10,057 | -71.8% | 0.00% | – |
| Q4 2021 | $387,000 | +1.3% | 35,653 | +65.9% | 0.00% | – |
| Q3 2021 | $382,000 | +8.8% | 21,497 | +6.4% | 0.00% | – |
| Q2 2021 | $351,000 | +222.0% | 20,197 | +331.3% | 0.00% | – |
| Q4 2020 | $109,000 | -52.2% | 4,683 | -70.3% | 0.00% | – |
| Q3 2020 | $228,000 | +1325.0% | 15,771 | +659.3% | 0.00% | – |
| Q2 2020 | $16,000 | -44.8% | 2,077 | -61.6% | 0.00% | – |
| Q1 2020 | $29,000 | -62.8% | 5,407 | -45.7% | 0.00% | – |
| Q4 2019 | $78,000 | – | 9,956 | +8869.4% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 111 | -84.7% | 0.00% | – |
| Q1 2019 | $9,000 | -97.1% | 724 | -97.4% | 0.00% | -100.0% |
| Q4 2018 | $314,000 | +307.8% | 28,193 | +152.6% | 0.00% | – |
| Q3 2018 | $77,000 | -71.4% | 11,162 | -71.0% | 0.00% | -100.0% |
| Q2 2018 | $269,000 | +142.3% | 38,456 | +100.2% | 0.00% | -80.0% |
| Q1 2018 | $111,000 | -63.1% | 19,211 | -76.9% | 0.01% | -61.5% |
| Q4 2017 | $301,000 | +5920.0% | 83,094 | +6417.2% | 0.01% | – |
| Q2 2017 | $5,000 | -89.1% | 1,275 | -81.2% | 0.00% | -100.0% |
| Q1 2017 | $46,000 | +35.3% | 6,791 | +46.3% | 0.00% | 0.0% |
| Q4 2016 | $34,000 | +325.0% | 4,641 | +290.7% | 0.00% | +100.0% |
| Q3 2016 | $8,000 | -50.0% | 1,188 | -53.7% | 0.00% | 0.0% |
| Q4 2015 | $16,000 | +433.3% | 2,564 | +207.4% | 0.00% | – |
| Q3 2015 | $3,000 | +200.0% | 834 | +121.8% | 0.00% | – |
| Q2 2015 | $1,000 | -85.7% | 376 | -65.5% | 0.00% | -100.0% |
| Q1 2015 | $7,000 | – | 1,089 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 854,534 | $12,459,000 | 1.22% |
| AIGH Capital Management LLC | 395,487 | $5,766,000 | 1.21% |
| Arosa Capital Management LP | 290,000 | $4,228,000 | 0.78% |
| Worth Venture Partners, LLC | 90,681 | $1,322,000 | 0.60% |
| CM Management, LLC | 30,000 | $437,000 | 0.33% |
| Tatro Capital, LLC | 18,492 | $270,000 | 0.21% |
| FNY Investment Advisers, LLC | 25,500 | $371,000 | 0.17% |
| GMT CAPITAL CORP | 108,066 | $1,576,000 | 0.14% |
| FORMULA GROWTH LTD | 65,000 | $948,000 | 0.14% |
| GSA CAPITAL PARTNERS LLP | 81,176 | $1,184,000 | 0.12% |